/// <summary>
/// 从统一下单成功返回的数据中获取微信浏览器调起jsapi支付所需的参数，
/// 更详细的说明请参考网页端调起支付API：http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7
/// </summary>
private string GetJsApiParameters(string prepayId, bool forJsSdk = false)
{
var jsApiParam = new WxPayData(WxPayConfig);
jsApiParam.SetValue("appId", PayConfig.AppId);
jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
jsApiParam.SetValue("package", "prepay_id=" + prepayId);
jsApiParam.SetValue("signType", "MD5");
jsApiParam.SetValue("paySign", jsApiParam.MakeSign());
if (!forJsSdk)
{
return(jsApiParam.ToJson());
}
//JsSdk方式调用时，参数有差别
return(SerializeUtil.ToJson(new Dictionary <string, string>
{
{ "timestamp", jsApiParam.GetValueStr("timeStamp") },
{ "nonceStr", jsApiParam.GetValueStr("nonceStr") },
{ "package", jsApiParam.GetValueStr("package") },
{ "signType", jsApiParam.GetValueStr("signType") },
{ "paySign", jsApiParam.GetValueStr("paySign") }
}));
}
/// <summary>
/// 判断调用结果是否成功
/// </summary>
internal bool IsResultSuccess(WxPayData result)
{
return(result.GetValueStr("return_code") == "SUCCESS" && result.GetValueStr("result_code") == "SUCCESS");
}